[  599.999846] veth0: entered allmulticast mode
[  599.999935] veth1: entered allmulticast mode
[  599.999989] veth2: entered allmulticast mode
[  600.000045] veth3: entered allmulticast mode
[  609.049078] veth0: left allmulticast mode
[  609.049150] veth1: left allmulticast mode
[  609.049186] veth2: left allmulticast mode
[  609.049223] veth3: left allmulticast mode